import { Component, OnInit } from '@angular/core';

// 给类FooterComponent 添加注解(等同于给这个类设计annotations属性)
@Component({
  selector: 'app-footer',
  templateUrl: './footer.component.html',
  styleUrls: ['./footer.component.css']
})
export class FooterComponent implements OnInit {

  constructor() { }

  ngOnInit() {
  }

  logIn() {
    console.log(132);
  }

}
